import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

import java.io.IOException;
import java.io.PrintWriter;

public class DemoHttpServletJava extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String type = req.getParameter("type");
        String name = new String(req.getParameter("name").getBytes("utf-8"),"utf-8"); //处理乱码？？
        //resp.setContentType("text/html;charset=utf-8");
        resp.setHeader("Content-Type","text/html;charset=utf-8");
        PrintWriter out = resp.getWriter();
        out.println(type);
        out.println("<br>");
        out.println(name);
    }
}
